CN111017854B - Quantitative filling mechanism for cosmetic filling machine - Google Patents

Quantitative filling mechanism for cosmetic filling machine Download PDF

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Publication number
CN111017854B
CN111017854B CN202010014958.1A CN202010014958A CN111017854B CN 111017854 B CN111017854 B CN 111017854B CN 202010014958 A CN202010014958 A CN 202010014958A CN 111017854 B CN111017854 B CN 111017854B
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CN
China
Prior art keywords
filling
quantitative
filling head
cosmetic
cylinders
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Expired - Fee Related
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CN202010014958.1A
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Chinese (zh)
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CN111017854A (en
Inventor
唐希
李永湘
姚伦全
周上厅
吴梨梨
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Guizhou University of Engineering Science
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Guizhou University of Engineering Science
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Priority to CN202010014958.1A priority Critical patent/CN111017854B/en
Publication of CN111017854A publication Critical patent/CN111017854A/en
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Publication of CN111017854B publication Critical patent/CN111017854B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • B67C3/24Devices for supporting or handling bottles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • B67C3/26Filling-heads; Means for engaging filling-heads with bottle necks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • B67C3/28Flow-control devices, e.g. using valves

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  • Basic Packing Technique (AREA)

Abstract

The invention discloses a quantitative filling mechanism for a cosmetic filling machine, which comprises a storage box, a conveyor belt and a quantitative filling assembly, wherein a controller is arranged on the storage box, the storage box is arranged above the conveyor belt by adopting a rack, the conveyor belt can convey empty packaging bottles to the lower part of the quantitative filling assembly and convey the empty packaging bottles to the next station after being filled, three groups of quantitative filling assemblies are communicated and arranged below the storage box, the quantitative filling assembly is driven by two groups of cylinders I and can carry out quantitative liquid filling along with the lifting of the cylinders I, a detection assembly is arranged below the quantitative filling assembly, the detection assembly comprises three groups of induction sleeves arranged corresponding to the quantitative filling assembly, pressure sensors are arranged on the induction sleeves, so that the controller can control the expansion and contraction of the cylinders I according to the feedback of the pressure sensors so as to control the starting and stopping of filling, in the invention, the supply groove and the filling needle tube are all in closed connection, so that the quality of the cosmetic liquid is ensured.

Description

Quantitative filling mechanism for cosmetic filling machine
Technical Field
The invention relates to the technical field of cosmetic filling, in particular to a quantitative filling mechanism for a cosmetic filling machine.
Background
With the development of society, cosmetics, which are an important part of fashion industry, have entered the lives of most people, but at present, imported cosmetics still occupy most of markets, and domestic cosmetics still have a long way to go, so that research and development of existing related equipment are necessary; after the production and processing of the cosmetic liquid are finished, the cosmetic liquid needs to be filled, and the cosmetic materials in the storage box are filled into a container, wherein the container is an object for directly filling the cosmetic, and a plastic container is commonly used at present, however, although quantitative filling is adopted in the existing filling equipment, the following problems often exist: 1. the detection device is lacked, so that whether a packaging bottle is arranged below the filling device correspondingly or not and whether cosmetics are filled in the packaging bottle or not can not be detected, or manual judgment is needed; 2. quantitative filling is carried out only by a valve, and the reliability is poor.
Therefore, there is a need for a quantitative filling mechanism for a cosmetic filling machine to solve the above problems in the background art
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a quantitative filling mechanism for a cosmetic filling machine, which comprises a storage box, a conveyor belt and a quantitative filling component, the storage box is provided with a controller, the storage box is arranged above the conveyor belt by adopting a rack, the conveyor belt can convey empty packaging bottles to the lower part of the quantitative filling component, and after the material storage box is filled with the materials, the materials are conveyed to the next sealing station, three groups of quantitative filling components are communicated and arranged below the material storage box, the quantitative filling component is driven by the two groups of cylinders I and can perform quantitative liquid injection along with the lifting of the cylinders I, a detection component is arranged below the quantitative filling component and comprises three groups of induction sleeve barrels arranged corresponding to the quantitative filling component, be provided with pressure sensor on the response cover bucket for the controller can be according to the flexible of pressure sensor's feedback control cylinder one, thereby control opening of filling and stop.
Further, as preferred, it is two sets of cylinder symmetry is fixed in the bottom of storage case, and is two sets of scalable end of cylinder one is connected with lifter plate one jointly, the lower surface symmetry of lifter plate one is fixed with two sets of cylinders two, and is two sets of scalable end of cylinder two is connected with lifter plate two jointly, the lower surface detachable of lifter plate two is fixed with three group's response cover barrels that open side down, the internal diameter of response cover barrel is the same with the external diameter of packing bottle, just it has pressure sensor to paste on the inner wall of response cover barrel to whether can place the packing bottle according to pressure sensor's feedback perception here, cylinder one and cylinder two's business turn over gas solenoid valve all has controller control.
Further, as preferred, the quantitative filling subassembly includes filling head, a connecting ring section of thick bamboo and accuse pressure accuse volume subassembly, wherein, accuse pressure accuse volume subassembly includes upset plectane and micro motor, the upset plectane adopts the rotatable setting of pivot in the inside of filling head, just the outer circumference of upset plectane corresponds the cover and is equipped with the sealing washer, the pivot is the axis setting of perpendicular to filling head, the pivot stretches out filling head and is fixed with bevel gear at the tip, bevel gear is by another perpendicular setting with it and fix the bevel gear drive on micro motor, micro motor fixes the bottom at the storage case, and is controlled by the controller.
Further, as preferred, the connecting ring cylinder is correspondingly fixed on a first lifting plate below the filling head and moves along with the movement of the first lifting plate, the connecting ring cylinder is arranged by communicating a telescopic rubber tube with the bottom of the filling head, the other end of the connecting ring cylinder is fixedly communicated with a straight tube, and the other end of the straight tube is arranged by communicating a telescopic rubber tube with the induction sleeve barrel.
Further, as preferred, still coaxial filling needle tubing that is provided with in the response cover bucket, filling needle tubing and flexible rubber tube are linked together the setting.
Further, as preferred, the inside of connecting ring section of thick bamboo still adopts the branch to be fixed with and ends liquid ball to the liquid outlet of shutoff filling head.
Further, as preferred, the filling head includes filling head, connecting cylinder and filling head down, go up filling head, connecting cylinder and filling head down and be the solid of revolution, just go up the lower tip of filling head, the upper and lower tip of connecting cylinder and the upper end of filling head down and all be equipped with the flange, the upper end and the storage case of going up the filling head are linked together, the lower tip of going up the filling head adopts the flange and the upper end flange of locking sealing member and connecting cylinder to be connected, the lower tip of connecting cylinder adopts flange and locking sealing member to be connected with the upper end flange of filling head down, the inside of connecting cylinder still coaxial elastic expansion membrane that is provided with, elastic expansion membrane is the impervious material of gas-tight, just elastic expansion membrane's upper and lower opening stretches into respectively between two sets of adjacent flanges and is locked fixedly by the locking sealing member.
Further, as preferred, the locking sealing element includes compressing tightly seat, sealing member and holding screw, compress tightly the seat and be the annular, and its cross section is [ shape, compress tightly the seat cover and establish on two adjacent flanges, it has the sealing member to paste on compressing tightly the vertical inner wall of seat, the sealing member is the annular, and its cross section is T shape, it has the multiunit holding screw to compress tightly the equal circumference array in upper and lower surface of seat, holding screw passes and compresses tightly seat and flange threaded connection.
Further, as preferred, still vertically be fixed with the spliced pole on the stagnant liquid ball, the other end of spliced pole is fixed with braced frame, braced frame's outside is attached to have double-deck utricule, and the inside of double-deck utricule is full of liquid, just the utricule is indeformable material.
Further, preferably, a plurality of sets of supply tanks are fixed in the magazine, and a supply tank is formed in a space of the magazine below the supply tanks, and the supply tanks can continuously supply the cosmetic liquid into the supply tanks.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the supply groove and the filling needle tube are all in closed connection, so that the quality of the cosmetic liquid is ensured;
2. the invention is provided with a detection component, namely a pressure sensor is attached to the inner wall of the induction sleeve barrel, so that whether a packaging bottle is placed in the induction sleeve barrel or not and whether the packaging bottle is filled with cosmetic liquid or not can be sensed according to the feedback of the pressure sensor;
3. the invention adopts the pressure and quantity control assembly, can effectively supply quantitative cosmetic liquid into the filling head, in addition, the downward movement of the capsule body can fill the quantitative cosmetic liquid below the capsule body into the packaging bottle, meanwhile, in the downward movement process of the capsule body, the capsule body is closely attached to the part of the capsule body contacted with the elastic telescopic membrane due to the pressure effect, and the elastic telescopic membrane above the capsule body is closely attached to the elastic telescopic membrane in a shrinking way, thereby further ensuring the reliability of quantitative filling.
Drawings
Fig. 1 is a schematic perspective view of a quantitative filling mechanism for a cosmetic filling machine;
fig. 2 is a schematic plan view of a quantitative filling mechanism for a cosmetic filling machine;
fig. 3 is a schematic structural view of a filling head in a quantitative filling mechanism for a cosmetic filling machine;
FIG. 4 is an enlarged view of the structure at A of FIG. 3;
in the figure: 1. a material storage box; 2. a controller; 3. a conveyor belt; 4. a frame; 5. a filling head; 6. a first lifting plate; 7. packaging bottles; 8. a supply tank; 9. a supply tank; 10. a first cylinder; 11. a second air cylinder; 12. an induction sleeve barrel; 13. a second lifting plate; 14. a telescopic rubber tube; 15. filling a needle tube; 16. connecting columns; 17. turning over the circular plate; 18. a micro motor; 19. a support frame; 20. an elastic stretch film; 21. a telescopic rubber cylinder; 22. connecting the ring cylinders; 23. a straight pipe; 24. a liquid stopping ball; 25. loading a filling head; 26. a connecting cylinder; 27. a lower filling head; 29. a capsule body; 30. a pressing seat; 31. a seal member; 32. and (5) tightening the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-4, the present invention provides a technical solution: a quantitative filling mechanism for a cosmetic filling machine comprises a storage box 1, a conveyor belt 3 and a quantitative filling assembly, wherein a controller 2 is arranged on the storage box 1, the storage box 1 is arranged above the conveyor belt 3 by a rack 4, the conveyor belt 3 can convey empty packaging bottles 7 to the lower part of the quantitative filling assembly and convey the empty packaging bottles to a next sealing station after being filled, three groups of quantitative filling assemblies are communicated and arranged below the storage box 1, the quantitative filling assembly is driven by two groups of cylinders I10 and can carry out quantitative liquid filling along with the lifting of the cylinders I10, a detection assembly is arranged below the quantitative filling assembly and comprises three groups of induction sleeves 12 corresponding to the quantitative filling assembly, pressure sensors are arranged on the induction sleeves 12, so that the controller 2 can control the expansion and contraction of the cylinders I10 according to the feedback of the pressure sensors, thereby controlling the start and stop of filling.
In this embodiment, two sets of the cylinders one 10 are symmetrically fixed at the bottom of the storage box 1, the telescopic ends of the two sets of the cylinders one 10 are connected with the lifting plate one 6, two sets of the cylinders two 11 are symmetrically fixed at the lower surface of the lifting plate one 6, the telescopic ends of the two sets of the cylinders two 11 are connected with the lifting plate two 13, three sets of the induction sleeves 12 with downward openings are detachably fixed at the lower surface of the lifting plate two 13, the inner diameter of the induction sleeves 12 is the same as the outer diameter of the packaging bottles 7, and the inner wall of the induction sleeve 12 is attached with the pressure sensor, so that whether the packaging bottles 7 are placed at the position and whether the packaging bottles are filled with the cosmetic liquid can be sensed according to the feedback of the pressure sensor, specifically, when the pressure sensor cannot sense the pressure, it is indicated that the packaging bottles are not placed at the position, and the signal is fed back, controller 2 control filling is suspended, and when filling with cosmetic liquid in the packing bottle, the pressure signal of pressure sensor perception is different with the pressure signal that empty bottle transmitted, then its signal feedback to controller 2 in, controller 2 control filling is suspended, and it needs to be noted that, packing bottle in this device is deformable material, the business turn over gas solenoid valve of cylinder one 10 and cylinder two 11 all has controller 2 to control.
As shown in fig. 3, the quantitative filling assembly includes a filling head 5, a connecting ring 22 and a pressure-controlling and quantity-controlling assembly, wherein the pressure-controlling and quantity-controlling assembly includes a turning circular plate 17 and a micro motor 18, the turning circular plate 17 is rotatably disposed inside the filling head 5 by a rotating shaft, a sealing ring is correspondingly sleeved on the outer circumference of the turning circular plate 17, the rotating shaft is disposed perpendicular to the axis of the filling head 5, the rotating shaft extends out of the filling head 5 and is fixed with a bevel gear at an end thereof, the bevel gear is driven by another bevel gear which is vertically disposed with the other bevel gear and is fixed on the micro motor 18, the micro motor 18 is fixed at the bottom of the storage box 1 and is controlled by the controller 2, and the micro motor can control the rotation of the turning circular plate when being started or stopped, so as to control whether the cosmetic liquid in the storage box 1 enters into the.
In this embodiment, the connection ring cylinder 22 is correspondingly fixed on the lifting plate one 6 below the filling head 5 and moves along with the movement of the lifting plate one 6, the connection ring cylinder 22 is arranged by adopting a telescopic rubber tube 21 to be communicated with the bottom of the filling head 5, the other end of the connection ring cylinder 22 is fixedly communicated with a straight tube 23, and the other end of the straight tube 23 is arranged by adopting a telescopic rubber tube 14 to be communicated with the induction sleeve 12.
In a preferred embodiment, a filling needle tube 15 is coaxially disposed in the induction sleeve 12, and the filling needle tube 15 is communicated with the flexible rubber tube 14.
In this embodiment, a liquid stopping ball 24 is fixed inside the connecting ring cylinder 22 by a support rod so as to close the liquid outlet of the filling head 5.
As shown in fig. 4, the filling head 5 comprises an upper filling head 25, a connecting cylinder 26 and a lower filling head 27, said upper filling head 25, connecting cylinder 26 and lower filling head 27 being all of a solid of revolution, and the lower end of the upper filling head 25, the upper and lower ends of the connecting cylinder 26 and the upper end of the lower filling head 27 are provided with flanges, the upper end part of the upper filling head 25 is communicated with the material storage tank 1, the lower end part of the upper filling head 25 is connected with the upper end part flange of the connecting cylinder 26 by a flange and a locking sealing element, the lower end of the connecting cylinder 26 is connected with the upper end flange of the lower filling head 27 by means of a flange and a locking seal, the connecting cylinder 26 is also coaxially provided with an elastic telescopic membrane 20 inside, the elastic telescopic membrane 20 is made of air-tight and waterproof materials, and the upper and lower openings of the elastic telescopic membrane 20 respectively extend into the space between two adjacent groups of flanges and are locked and fixed by locking and sealing elements.
As a preferred embodiment, the locking sealing element includes a pressing seat 30, a sealing element 31 and set screws 32, the pressing seat 30 is annular, and the cross section of the pressing seat is in a shape of a 'T', the pressing seat 30 is sleeved on two adjacent flanges, the sealing element 31 is attached to the vertical inner wall of the pressing seat 30, the sealing element 31 is annular, and the cross section of the sealing element 31 is in a shape of a 'T', a plurality of sets of set screws 32 are circumferentially arrayed on the upper and lower surfaces of the pressing seat 30, and the set screws 32 penetrate through the pressing seat 30 and are in threaded connection with the flanges.
In this embodiment, still vertically be fixed with spliced pole 16 on ending liquid ball 24, the other end of spliced pole 16 is fixed with braced frame 19, braced frame 19's outside is attached to have double-deck utricule 29, and braced frame 19 can provide the support for utricule 29, and double-deck utricule 29's inside is full of liquid, just utricule 29 is the indeformable material, and the external diameter of utricule 29 after being full of liquid is the same with the internal diameter of the flexible membrane 20 of elasticity to make utricule 29 can seal up with flexible membrane 20 and paste, and when ending liquid ball 24 blocks up the liquid outlet of filling head 5, spliced pole 16 can make utricule 29 just stretch out flexible membrane 20.
In this embodiment, a plurality of sets of supply tanks 8 are fixed in the magazine 1, a supply tank 9 is formed in a space of the magazine 1 below the supply tanks 8, and the supply tanks 8 can continuously supply the cosmetic liquid into the supply tank 9.
In the initial stage, the liquid stopping ball 24 blocks the liquid outlet of the filling head 5, the turning round plate 17 is opened, so that a certain amount of cosmetic liquid enters the elastic telescopic membrane 20 through the bag body 29, then the turning round plate 17 is closed, the cylinder II 11 is controlled to drive the lifting plate II 13 to move downwards so as to drive the induction sleeve barrel 12 to move downwards, so that the condition of the packaging bottle 7 is sensed, when the condition meets the requirement, the cylinder I11 drives the lifting plate I6 to move downwards, the cylinder II 11 drives the lifting plate II 13 to move upwards until the initial condition is recovered, the downward moving speed of the lifting plate I6 is consistent with the upward moving speed of the lifting plate II 13, the downward moving of the lifting plate I6 drives the connecting ring barrel 22, the liquid stopping ball 24, the connecting column and the bag body 29 to move downwards, the downward moving of the bag body 29 can fill the certain amount of cosmetic liquid below the bag body into the packaging bottle 7, and simultaneously, the part of the bag body 29, which is contacted with, the elastic telescopic membrane 20 above the bag body 29 is close to the contraction close to further ensure the reliability of quantitative filling, and after the filling is finished, the first cylinder 10 contracts to an initial state to wait for the next filling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A quantitative filling mechanism for a cosmetic filling machine comprises a storage box (1), a conveyor belt (3) and a quantitative filling assembly, wherein a controller (2) is arranged on the storage box (1), the storage box (1) is arranged above the conveyor belt (3) by a rack (4), the conveyor belt (3) can convey empty packaging bottles (7) to the lower part of the quantitative filling assembly and convey the empty packaging bottles to the next sealing station after being filled with the empty packaging bottles, the quantitative filling mechanism is characterized in that three groups of quantitative filling assemblies are communicated and arranged below the storage box (1), the quantitative filling assemblies are driven by two groups of cylinders I (10) and can carry out quantitative filling along with the lifting of the cylinders I (10), a detection assembly is arranged below the quantitative filling assembly and comprises three groups of induction sleeve barrels (12) which are arranged corresponding to the quantitative filling assembly, the induction sleeve barrel (12) is provided with a pressure sensor, so that the controller (2) can control the expansion and contraction of the first cylinder (10) according to the feedback of the pressure sensor, and the starting and stopping of filling are controlled;
the quantitative filling assembly comprises a filling head (5), a connecting ring cylinder (22) and a pressure and quantity control assembly, wherein the pressure and quantity control assembly comprises a turnover circular plate (17) and a micro motor (18), the turnover circular plate (17) is rotatably arranged inside the filling head (5) through a rotating shaft, a sealing ring is correspondingly sleeved on the outer circumference of the turnover circular plate (17), the rotating shaft is arranged perpendicular to the axis of the filling head (5), the rotating shaft extends out of the filling head (5), a bevel gear is fixed at the end of the rotating shaft, the bevel gear is driven by another bevel gear which is vertically arranged with the rotating shaft and fixed on the micro motor (18), and the micro motor (18) is fixed at the bottom of the storage box (1) and is controlled by a controller (2);
filling head (5) includes filling head (25), connecting cylinder (26) and filling head (27) down, go up filling head (25), connecting cylinder (26) and filling head (27) down and be the solid of revolution, just go up the lower tip of filling head (25), the upper and lower tip of connecting cylinder (26) and the upper end of filling head (27) down and all be equipped with the flange, the upper end of going up filling head (25) is linked together with storage case (1), the lower tip of going up filling head (25) adopts flange and locking sealing member to be connected with the upper end flange of connecting cylinder (26), the lower tip of connecting cylinder (26) adopts flange and locking sealing member to be connected with the upper end flange of filling head (27) down, the inside of connecting cylinder (26) still coaxial elastic expansion membrane (20) that is provided with, elastic expansion membrane (20) are impervious material, and the upper opening and the lower opening of the elastic telescopic membrane (20) respectively extend into the space between two adjacent groups of flanges and are locked and fixed by locking and sealing elements.
2. The quantitative filling mechanism for the cosmetic filling machine according to claim 1, wherein two sets of the first cylinders (10) are symmetrically fixed at the bottom of the storage box (1), the retractable ends of the two sets of the first cylinders (10) are commonly connected with a first lifting plate (6), two sets of the second cylinders (11) are symmetrically fixed on the lower surface of the first lifting plate (6), the retractable ends of the two sets of the second cylinders (11) are commonly connected with a second lifting plate (13), the lower surface of the second lifting plate (13) is detachably fixed with three sets of downward-opening sensing barrels (12), the inner diameter of the sensing barrels (12) is the same as the outer diameter of the packaging bottles (7), pressure sensors are attached to the inner walls of the sensing barrels (12) so as to sense whether the packaging bottles (7) are placed at the positions according to feedback of the pressure sensors, and the air inlet and outlet electromagnetic valves of the first cylinders (10) and the second cylinders (11) are controlled by the controller (2).
3. The quantitative filling mechanism for the cosmetic filling machine according to claim 1, wherein the connecting ring cylinder (22) is correspondingly fixed on a first lifting plate (6) below the filling head (5) and moves along with the movement of the first lifting plate (6), the connecting ring cylinder (22) is communicated with the bottom of the filling head (5) through a telescopic rubber cylinder (21), a straight pipe (23) is fixedly communicated with the other end of the connecting ring cylinder (22), and the other end of the straight pipe (23) is communicated with the induction sleeve (12) through a telescopic rubber pipe (14).
4. A dosing mechanism for a cosmetic filling machine according to claim 3, wherein a filling needle (15) is coaxially arranged in the induction sleeve (12), and the filling needle (15) is connected to the flexible rubber tube (14).
5. A dosing mechanism for a cosmetic filling machine according to claim 1, wherein the connecting collar (22) further comprises a liquid stop ball (24) secured to the connecting collar by a rod to close off the outlet of the filling head (5).
6. The quantitative filling mechanism for the cosmetic filling machine according to claim 1, wherein the locking seal comprises a pressing seat (30), a seal (31) and set screws (32), the pressing seat (30) is annular and has a cross section in a shape of [ shape ], the pressing seat (30) is sleeved on two adjacent flanges, the seal (31) is attached to a vertical inner wall of the pressing seat (30), the seal (31) is annular and has a cross section in a shape of T, a plurality of sets of set screws (32) are circumferentially arrayed on each of upper and lower surfaces of the pressing seat (30), and the set screws (32) penetrate through the pressing seat (30) and are in threaded connection with the flanges.
7. The quantitative filling mechanism for the cosmetic filling machine according to claim 5, wherein the liquid stopping ball (24) is further vertically fixed with a connecting column (16), the other end of the connecting column (16) is fixed with a supporting frame (19), a double-layer capsule body (29) is attached to the outside of the supporting frame (19), the inside of the double-layer capsule body (29) is filled with liquid, and the capsule body (29) is made of an undeformable material.
8. A dosing mechanism for a cosmetic filling machine according to claim 1, characterized in that a plurality of groups of supply tanks (8) are fixed in the magazine (1), the space of the magazine (1) below the supply tanks (8) forming a supply trough (9), the supply tanks (8) being able to continuously supply the supply trough (9) with cosmetic liquid.
CN202010014958.1A 2020-01-07 2020-01-07 Quantitative filling mechanism for cosmetic filling machine Expired - Fee Related CN111017854B (en)

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CN202010014958.1A CN111017854B (en) 2020-01-07 2020-01-07 Quantitative filling mechanism for cosmetic filling machine

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Application Number Priority Date Filing Date Title
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CN111017854B true CN111017854B (en) 2021-05-07

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